Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,653,977",
      "signature": "0x8625d08b14634b0b2314cfc9d6e7bacce286f8cddad9edb05b451f87f0b2234d306dbcbe7594eedb69f25a0d4c3c9d53",
      "randomness": "0x07590a22fde8da0a7fd9b6ddcc985419b253db9f3f5ec7163f26f2f721c12ea2"
    }
  ],
  "blockNumber": "7,433,799"
}

{
  "Sr25519": "0x84e3a3f3b2185c049f0c4d75c5ef9fd5bc32d1173480c29d03ea3037cf35685cc8e7897672976165db5e6981da08a2e799e520f21c5fa6c436bab96f844e8780"
}